Base | Representation |
---|---|
bin | 101110101010111011… |
… | …110110000110001100 |
3 | 11210100102102110221210 |
4 | 232222323312012030 |
5 | 1310112242030202 |
6 | 35004335454420 |
7 | 3422555561022 |
oct | 565273660614 |
9 | 153312373853 |
10 | 50112455052 |
11 | 1a2861a1210 |
12 | 9866687410 |
13 | 495815468a |
14 | 25d5644712 |
15 | 14846a9c6c |
hex | baaef618c |
50112455052 has 24 divisors (see below), whose sum is σ = 127558976832. Its totient is φ = 15185592400.
The previous prime is 50112455047. The next prime is 50112455069. The reversal of 50112455052 is 25055421105.
It is a super-2 number, since 2×501124550522 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189819774 + ... + 189820037.
It is an arithmetic number, because the mean of its divisors is an integer number (5314957368).
Almost surely, 250112455052 is an apocalyptic number.
It is an amenable number.
50112455052 is an abundant number, since it is smaller than the sum of its proper divisors (77446521780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50112455052 is a wasteful number, since it uses less digits than its factorization.
50112455052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379639829 (or 379639827 counting only the distinct ones).
The product of its (nonzero) digits is 10000, while the sum is 30.
Adding to 50112455052 its reverse (25055421105), we get a palindrome (75167876157).
The spelling of 50112455052 in words is "fifty billion, one hundred twelve million, four hundred fifty-five thousand, fifty-two".
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